NDLI: Design of a 2.3 GHz Low Noise Amplifier for WIMAX applications

Content Provider	IEEE Xplore Digital Library
Author	Biswas, I. Deka, A.J. Bose, S.C.
Copyright Year	2012
Abstract	A design methodology for tuning a circuit by analyzing its sensitivity to various design parameters is presented. This analysis helps in comprehending the critical design parameters so that they can be tuned for obtaining the most optimal desired circuit behavior. The methodology is exemplified through the design of a 2.3 GHz radio-frequency Low Noise Amplifier(LNA) for Worldwide Interoperability for Microwave Access (WIMAX) applications using 0.35 um technology. The circuit designed is an inductively loaded amplifier along with inductive source degeneration. The effect of various design circuit parameters on gain, input resistance and noise figure is analyzed. The simulated Noise figure for the optimized LNA is 1.102dB and the voltage gain is 15.11dB at 2.3 GHz. The LNA is designed to match an input impedance of 50Ω and an output impedance of 50Ω. The circuit has an input return loss of −19.23dB and an output return loss of −10.97dB. The 1-dB compression point is 8.69dBm and Input Third-order Intercept Point (IIP3 ) of the LNA is 6.537dBm. The Rollet's Stability factor (K factor) of the circuit is greater than 1 which shows that the circuit is unconditionally stable. The designed LNA consumes a power of 1.656mW at a supply voltage of 3.3 V. The LNA developed in the present work achieves a high gain along with a high linear range while consuming less power.
Starting Page	105
Ending Page	109
File Size	1512462
Page Count	5
File Format	PDF
ISBN	9781457715457
e-ISBN	9781457715464
DOI	10.1109/ICDCSyst.2012.6188683
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2012-03-15
Publisher Place	India
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	WiMAX Noise measurement
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

A 3 . 5 GHz Low Noise , High Gain Narrow Band Differential Low Noise Amplifier Design for WiMAX Applications

A 2 - 11 GHz Fully-Integrated Low Noise Amplifier for WiMAX Systems

A dual-band current-reused low noise amplifier for 2.3 and 5.2 GHz applications

A variable gain 2.4-GHz CMOS low noise amplifier employing body biasing

Comparison of LNA Topologies for WiMAX Applications in a Standard 90-nm CMOS Process

A 2.3/3.3 GHz Dual Band Antenna Design for WiMax Applications

A dual mode 2.4-GHz CMOS low noise amplifier employing body biasing

A RF CMOS low noise amplifier for WiMAX applications

Low Noise Amplifier Design Using 0.35 μm SiGe BiCMOS Technology for WLAN/WiMax Applications

Design of a 2.3 GHz Low Noise Amplifier for WIMAX applications

Similar Documents

A 3 . 5 GHz Low Noise , High Gain Narrow Band Differential Low Noise Amplifier Design for WiMAX Applications

A 2 - 11 GHz Fully-Integrated Low Noise Amplifier for WiMAX Systems

A dual-band current-reused low noise amplifier for 2.3 and 5.2 GHz applications

A variable gain 2.4-GHz CMOS low noise amplifier employing body biasing

Comparison of LNA Topologies for WiMAX Applications in a Standard 90-nm CMOS Process

A 2.3/3.3 GHz Dual Band Antenna Design for WiMax Applications

A dual mode 2.4-GHz CMOS low noise amplifier employing body biasing

A RF CMOS low noise amplifier for WiMAX applications

Low Noise Amplifier Design Using 0.35 μm SiGe BiCMOS Technology for WLAN/WiMax Applications

Design of a 2.3 GHz Low Noise Amplifier for WIMAX applications